Dennis K7BV.
This is a picture of a sked I had with Dennis, K7BV.
Although the sked started just after 0900utc, you can see how in effect the actual contact only took about 5 minutes.
We were lucky as my neighbour was cutting his grass with a petrol mower and the interference from it was horrendous, there's a 15 second slice of it here, have a listen (127 kb)
Here's Dennis sending 73, this signal was clear in the speaker with me.